diff options
| author | Jordan Justen <jordan.l.justen@intel.com> | 2016-05-30 18:51:59 -0700 |
|---|---|---|
| committer | Liming Gao <liming.gao@intel.com> | 2016-06-28 09:49:21 +0800 |
| commit | c7f75a99d60f27befdcdb79271db9c09cb546019 (patch) | |
| tree | 564ca88beec3984c24df35e4bc7c8529efc7c071 /MdePkg/Library/BaseLib | |
| parent | 0583d9810eb659e4bb7230fadefb408b52c3eb2c (diff) | |
| download | edk2-platforms-c7f75a99d60f27befdcdb79271db9c09cb546019.tar.xz | |
MdePkg BaseLib: Convert Ia32/CpuIdEx.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/CpuIdEx.asm to Ia32/CpuIdEx.nasm
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'MdePkg/Library/BaseLib')
| -rw-r--r-- | MdePkg/Library/BaseLib/BaseLib.inf | 2 | ||||
| -rw-r--r-- | MdePkg/Library/BaseLib/Ia32/CpuIdEx.nasm | 67 |
2 files changed, 69 insertions, 0 deletions
diff --git a/MdePkg/Library/BaseLib/BaseLib.inf b/MdePkg/Library/BaseLib/BaseLib.inf index b44c49380d..d87975d542 100644 --- a/MdePkg/Library/BaseLib/BaseLib.inf +++ b/MdePkg/Library/BaseLib/BaseLib.inf @@ -332,6 +332,7 @@ Ia32/DisableInterrupts.asm | INTEL
Ia32/CpuPause.nasm| INTEL
Ia32/CpuPause.asm | INTEL
+ Ia32/CpuIdEx.nasm| INTEL
Ia32/CpuIdEx.asm | INTEL
Ia32/CpuId.asm | INTEL
Ia32/CpuBreakpoint.asm | INTEL
@@ -359,6 +360,7 @@ Ia32/Mwait.S | GCC
Ia32/Monitor.nasm| GCC
Ia32/Monitor.S | GCC
+ Ia32/CpuIdEx.nasm| GCC
Ia32/CpuIdEx.S | GCC
Ia32/CpuId.S | GCC
Ia32/LongJump.nasm| GCC
diff --git a/MdePkg/Library/BaseLib/Ia32/CpuIdEx.nasm b/MdePkg/Library/BaseLib/Ia32/CpuIdEx.nasm new file mode 100644 index 0000000000..61efe4b6ed --- /dev/null +++ b/MdePkg/Library/BaseLib/Ia32/CpuIdEx.nasm @@ -0,0 +1,67 @@ +;------------------------------------------------------------------------------
+;
+; Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
+; This program and the accompanying materials
+; are licensed and made available under the terms and conditions of the BSD License
+; which accompanies this distribution. The full text of the license may be found at
+; http://opensource.org/licenses/bsd-license.php.
+;
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+;
+; Module Name:
+;
+; CpuIdEx.Asm
+;
+; Abstract:
+;
+; AsmCpuidEx function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+ SECTION .text
+
+;------------------------------------------------------------------------------
+; UINT32
+; EFIAPI
+; AsmCpuidEx (
+; IN UINT32 RegisterInEax,
+; IN UINT32 RegisterInEcx,
+; OUT UINT32 *RegisterOutEax OPTIONAL,
+; OUT UINT32 *RegisterOutEbx OPTIONAL,
+; OUT UINT32 *RegisterOutEcx OPTIONAL,
+; OUT UINT32 *RegisterOutEdx OPTIONAL
+; )
+;------------------------------------------------------------------------------
+global ASM_PFX(AsmCpuidEx)
+ASM_PFX(AsmCpuidEx):
+ push ebx
+ push ebp
+ mov ebp, esp
+ mov eax, [ebp + 12]
+ mov ecx, [ebp + 16]
+ cpuid
+ push ecx
+ mov ecx, [ebp + 20]
+ jecxz .0
+ mov [ecx], eax
+.0:
+ mov ecx, [ebp + 24]
+ jecxz .1
+ mov [ecx], ebx
+.1:
+ mov ecx, [ebp + 32]
+ jecxz .2
+ mov [ecx], edx
+.2:
+ mov ecx, [ebp + 28]
+ jecxz .3
+ pop DWORD [ecx]
+.3:
+ mov eax, [ebp + 12]
+ leave
+ pop ebx
+ ret
+
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